! Started logfile: J2138-2439_S_2015_03_17_pus_uvs.log on Fri Dec 30 23:09:39 2016 obs J2138-2439_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2138-2439_S_2015_03_17_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.839766 visibilities/baseline/integration-bin. ! Found source: J2138-2439 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 330 lines of history. ! ! Reading 8616 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J2138-2439_S_2015_03_17_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.511922Jy sigma=0.004645 ! Fit after self-cal, rms=0.416453Jy sigma=0.003797 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.339 mas, bmaj=6.53 mas, bpa=-4.061 degrees ! Estimated noise=1189.08 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.448548 Jy ! Component: 100 - total flux cleaned = 0.56342 Jy ! Total flux subtracted in 100 components = 0.56342 Jy ! Clean residual min=-0.019538 max=0.047370 Jy/beam ! Clean residual mean=-0.000056 rms=0.006007 Jy/beam ! Combined flux in latest and established models = 0.56342 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.56342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167150Jy sigma=0.001306 ! Fit after self-cal, rms=0.167112Jy sigma=0.001306 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0520826 Jy ! Component: 100 - total flux cleaned = 0.0820151 Jy ! Total flux subtracted in 100 components = 0.0820151 Jy ! Clean residual min=-0.016007 max=0.025422 Jy/beam ! Clean residual mean=-0.000051 rms=0.004285 Jy/beam ! Combined flux in latest and established models = 0.645435 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.645435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140426Jy sigma=0.001081 ! Fit after self-cal, rms=0.140403Jy sigma=0.001081 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.839 mas, bmaj=7.615 mas, bpa=-5.064 degrees ! Estimated noise=875.075 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0315108 Jy ! Component: 100 - total flux cleaned = 0.0498903 Jy ! Component: 150 - total flux cleaned = 0.0608233 Jy ! Component: 200 - total flux cleaned = 0.067325 Jy ! Total flux subtracted in 200 components = 0.067325 Jy ! Clean residual min=-0.018247 max=0.018548 Jy/beam ! Clean residual mean=-0.000080 rms=0.004340 Jy/beam ! Combined flux in latest and established models = 0.71276 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 62 components and 0.71276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130865Jy sigma=0.001027 ! Fit after self-cal, rms=0.130867Jy sigma=0.001027 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.86 HN 1.11 KP 1.09 ! LA 0.94 MK 0.96 NL 0.93 OV 1.02 ! PT 1.06 SC 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.88 HN 1.18 KP 1.06 ! LA 0.96 MK 1.01 NL 1.02 OV 1.05 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 1.18 KP 0.95 ! LA 0.79 MK 1.04 NL 1.12 OV 0.97 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.95 HN 1.12 KP 0.93 ! LA 0.84 MK 1.05 NL 1.04 OV 1.03 ! PT 1.06 SC 0.98 ! ! ! Fit before self-cal, rms=0.130867Jy sigma=0.001027 ! Fit after self-cal, rms=0.104129Jy sigma=0.000823 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.864 mas, bmaj=7.62 mas, bpa=-4.769 degrees ! Estimated noise=882.76 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210037 Jy ! Component: 100 - total flux cleaned = -0.000187781 Jy ! Component: 150 - total flux cleaned = -0.00019058 Jy ! Component: 200 - total flux cleaned = -0.000412457 Jy ! Total flux subtracted in 200 components = -0.000412457 Jy ! Clean residual min=-0.008796 max=0.008170 Jy/beam ! Clean residual mean=0.000015 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 0.712348 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.712348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103757Jy sigma=0.000821 ! Fit after self-cal, rms=0.103742Jy sigma=0.000820 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103742Jy sigma=0.000820 ! Fit after self-cal, rms=0.103629Jy sigma=0.000820 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.865 mas, bmaj=7.608 mas, bpa=-4.618 degrees ! Estimated noise=881.945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000562699 Jy ! Component: 100 - total flux cleaned = -0.000568253 Jy ! Component: 150 - total flux cleaned = -0.000659683 Jy ! Component: 200 - total flux cleaned = -0.000908966 Jy ! Total flux subtracted in 200 components = -0.000908966 Jy ! Clean residual min=-0.008539 max=0.008056 Jy/beam ! Clean residual mean=0.000015 rms=0.001852 Jy/beam ! Combined flux in latest and established models = 0.711439 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.711439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103389Jy sigma=0.000818 ! Fit after self-cal, rms=0.103389Jy sigma=0.000818 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000168756 Jy ! Component: 100 - total flux cleaned = -0.000314288 Jy ! Component: 150 - total flux cleaned = -0.000516254 Jy ! Component: 200 - total flux cleaned = -0.000643849 Jy ! Total flux subtracted in 200 components = -0.000643849 Jy ! Clean residual min=-0.008498 max=0.007996 Jy/beam ! Clean residual mean=0.000014 rms=0.001844 Jy/beam ! Combined flux in latest and established models = 0.710795 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 76 components and 0.710795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103313Jy sigma=0.000818 ! Fit after self-cal, rms=0.103312Jy sigma=0.000818 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103312Jy sigma=0.000818 ! Fit after self-cal, rms=0.098860Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.87 mas, bmaj=7.607 mas, bpa=-4.669 degrees ! Estimated noise=882.561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000939935 Jy ! Component: 100 - total flux cleaned = -0.000929921 Jy ! Component: 150 - total flux cleaned = -0.00108714 Jy ! Component: 200 - total flux cleaned = -0.00130748 Jy ! Total flux subtracted in 200 components = -0.00130748 Jy ! Clean residual min=-0.004520 max=0.003421 Jy/beam ! Clean residual mean=-0.000011 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.709487 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 79 components and 0.709487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098726Jy sigma=0.000778 ! Fit after self-cal, rms=0.098752Jy sigma=0.000778 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000143526 Jy ! Component: 100 - total flux cleaned = -0.000273703 Jy ! Component: 150 - total flux cleaned = -0.000453598 Jy ! Component: 200 - total flux cleaned = -0.000565223 Jy ! Total flux subtracted in 200 components = -0.000565223 Jy ! Clean residual min=-0.004262 max=0.003267 Jy/beam ! Clean residual mean=-0.000011 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.708922 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 80 components and 0.708922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098682Jy sigma=0.000778 ! Fit after self-cal, rms=0.098680Jy sigma=0.000778 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098680Jy sigma=0.000778 ! Fit after self-cal, rms=0.098801Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.564 mas, bmaj=17.75 mas, bpa=3.405 degrees ! Estimated noise=1157.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00157118 Jy ! Component: 100 - total flux cleaned = -0.00211704 Jy ! Component: 150 - total flux cleaned = -0.00215348 Jy ! Component: 200 - total flux cleaned = -0.00217655 Jy ! Total flux subtracted in 200 components = -0.00217655 Jy ! Clean residual min=-0.003708 max=0.003342 Jy/beam ! Clean residual mean=-0.000024 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.706745 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 82 components and 0.706745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098781Jy sigma=0.000777 ! Fit after self-cal, rms=0.098782Jy sigma=0.000777 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000103373 Jy ! Component: 100 - total flux cleaned = -0.000133028 Jy ! Component: 150 - total flux cleaned = -0.000158112 Jy ! Component: 200 - total flux cleaned = -0.000168398 Jy ! Total flux subtracted in 200 components = -0.000168398 Jy ! Clean residual min=-0.003718 max=0.003310 Jy/beam ! Clean residual mean=-0.000024 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.706577 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 89 components and 0.706577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098776Jy sigma=0.000777 ! Fit after self-cal, rms=0.098774Jy sigma=0.000777 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.872 mas, bmaj=7.606 mas, bpa=-4.702 degrees ! Estimated noise=882.555 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.872 x 7.606 at -4.702 degrees (North through East) ! Clean map min=-0.0039167 max=0.58558 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098774Jy sigma=0.000777 ! Fit after self-cal, rms=0.093490Jy sigma=0.000726 ! Inverting map and beam ! Estimated beam: bmin=2.874 mas, bmaj=7.611 mas, bpa=-4.698 degrees ! Estimated noise=881.557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101839 Jy ! Component: 100 - total flux cleaned = -0.00113811 Jy ! Component: 150 - total flux cleaned = -0.00124942 Jy ! Component: 200 - total flux cleaned = -0.00135419 Jy ! Total flux subtracted in 200 components = -0.00135419 Jy ! Clean residual min=-0.003908 max=0.003053 Jy/beam ! Clean residual mean=-0.000012 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.705223 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 91 components and 0.705223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093415Jy sigma=0.000725 ! Fit after self-cal, rms=0.093414Jy sigma=0.000725 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150154 Jy ! Component: 100 - total flux cleaned = -0.000238929 Jy ! Component: 150 - total flux cleaned = -0.000365291 Jy ! Component: 200 - total flux cleaned = -0.000481757 Jy ! Total flux subtracted in 200 components = -0.000481757 Jy ! Clean residual min=-0.003808 max=0.003040 Jy/beam ! Clean residual mean=-0.000012 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.704741 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 92 components and 0.704741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093376Jy sigma=0.000725 ! Fit after self-cal, rms=0.093376Jy sigma=0.000725 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093376Jy sigma=0.000725 ! Fit after self-cal, rms=0.093473Jy sigma=0.000725 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.366 mas, bmaj=6.492 mas, bpa=-3.519 degrees ! Estimated noise=1206.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.454923 Jy ! Component: 100 - total flux cleaned = 0.565951 Jy ! Component: 150 - total flux cleaned = 0.617019 Jy ! Component: 200 - total flux cleaned = 0.647247 Jy ! Total flux subtracted in 200 components = 0.647247 Jy ! Clean residual min=-0.007074 max=0.015414 Jy/beam ! Clean residual mean=-0.000017 rms=0.001951 Jy/beam ! Combined flux in latest and established models = 0.647247 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 43 model components to the UV plane model. ! The established model now contains 43 components and 0.647247 Jy ! Inverting map and beam ! Estimated beam: bmin=2.876 mas, bmaj=7.613 mas, bpa=-4.724 degrees ! Estimated noise=881.581 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0242404 Jy ! Component: 100 - total flux cleaned = 0.0364983 Jy ! Component: 150 - total flux cleaned = 0.0430117 Jy ! Component: 200 - total flux cleaned = 0.0466066 Jy ! Total flux subtracted in 200 components = 0.0466066 Jy ! Clean residual min=-0.003644 max=0.004052 Jy/beam ! Clean residual mean=-0.000020 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.693853 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 94 components and 0.693853 Jy ! Inverting map ! Added new window around map position (5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354731 Jy ! Component: 100 - total flux cleaned = 0.00504027 Jy ! Component: 150 - total flux cleaned = 0.00553155 Jy ! Component: 200 - total flux cleaned = 0.00583888 Jy ! Total flux subtracted in 200 components = 0.00583888 Jy ! Clean residual min=-0.003319 max=0.002780 Jy/beam ! Clean residual mean=-0.000015 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.699692 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 114 components and 0.699692 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.574 mas, bmaj=17.78 mas, bpa=3.381 degrees ! Estimated noise=1153.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110329 Jy ! Component: 100 - total flux cleaned = 0.00114952 Jy ! Component: 150 - total flux cleaned = 0.00123883 Jy ! Component: 200 - total flux cleaned = 0.00132236 Jy ! Total flux subtracted in 200 components = 0.00132236 Jy ! Clean residual min=-0.003836 max=0.002918 Jy/beam ! Clean residual mean=-0.000027 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.701015 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114439 Jy ! Component: 100 - total flux cleaned = 0.000184233 Jy ! Component: 150 - total flux cleaned = 0.000278915 Jy ! Component: 200 - total flux cleaned = 0.00030839 Jy ! Total flux subtracted in 200 components = 0.00030839 Jy ! Clean residual min=-0.003838 max=0.002949 Jy/beam ! Clean residual mean=-0.000026 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.701323 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 123 components and 0.701323 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.876 mas, bmaj=7.613 mas, bpa=-4.724 degrees ! Estimated noise=881.581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190849 Jy ! Component: 100 - total flux cleaned = -0.000192699 Jy ! Component: 150 - total flux cleaned = -0.000153153 Jy ! Component: 200 - total flux cleaned = -0.000117106 Jy ! Total flux subtracted in 200 components = -0.000117106 Jy ! Clean residual min=-0.003174 max=0.002693 Jy/beam ! Clean residual mean=-0.000013 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.701206 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 131 components and 0.701206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093208Jy sigma=0.000723 ! Fit after self-cal, rms=0.093194Jy sigma=0.000723 wmodel J2138-2439_S_2015_03_17_pus_map.mod ! Writing 131 model components to file: J2138-2439_S_2015_03_17_pus_map.mod wobs J2138-2439_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2138-2439_S_2015_03_17_pus_uvs.fits wwins J2138-2439_S_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J2138-2439_S_2015_03_17_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0014461 Jy ! Component: 100 - total flux cleaned = -0.0026097 Jy ! Component: 150 - total flux cleaned = -0.003354 Jy ! Component: 200 - total flux cleaned = -0.00368544 Jy ! Component: 250 - total flux cleaned = -0.00373163 Jy ! Component: 300 - total flux cleaned = -0.00382064 Jy ! Component: 350 - total flux cleaned = -0.00399325 Jy ! Component: 400 - total flux cleaned = -0.00407833 Jy ! Component: 450 - total flux cleaned = -0.00395697 Jy ! Component: 500 - total flux cleaned = -0.00383727 Jy ! Component: 550 - total flux cleaned = -0.00360369 Jy ! Component: 600 - total flux cleaned = -0.00348955 Jy ! Component: 650 - total flux cleaned = -0.00330237 Jy ! Component: 700 - total flux cleaned = -0.00308104 Jy ! Component: 750 - total flux cleaned = -0.00286339 Jy ! Component: 800 - total flux cleaned = -0.00279203 Jy ! Component: 850 - total flux cleaned = -0.00261639 Jy ! Component: 900 - total flux cleaned = -0.00247811 Jy ! Component: 950 - total flux cleaned = -0.0023076 Jy ! Component: 1000 - total flux cleaned = -0.00207193 Jy ! Component: 1050 - total flux cleaned = -0.00180678 Jy ! Component: 1100 - total flux cleaned = -0.0016111 Jy ! Component: 1150 - total flux cleaned = -0.00135332 Jy ! Component: 1200 - total flux cleaned = -0.00113152 Jy ! Component: 1250 - total flux cleaned = -0.0009436 Jy ! Component: 1300 - total flux cleaned = -0.000603248 Jy ! Component: 1350 - total flux cleaned = -0.000421126 Jy ! Component: 1400 - total flux cleaned = -0.000240276 Jy ! Component: 1450 - total flux cleaned = -6.1165e-05 Jy ! Component: 1500 - total flux cleaned = 0.000115765 Jy ! Component: 1550 - total flux cleaned = 0.000318972 Jy ! Component: 1600 - total flux cleaned = 0.000433699 Jy ! Component: 1650 - total flux cleaned = 0.000632885 Jy ! Component: 1700 - total flux cleaned = 0.000829108 Jy ! Component: 1750 - total flux cleaned = 0.00096741 Jy ! Component: 1800 - total flux cleaned = 0.00121473 Jy ! Component: 1850 - total flux cleaned = 0.00135 Jy ! Component: 1900 - total flux cleaned = 0.00151101 Jy ! Component: 1950 - total flux cleaned = 0.00167055 Jy ! Component: 2000 - total flux cleaned = 0.00182828 Jy ! Component: 2050 - total flux cleaned = 0.00195816 Jy ! Component: 2100 - total flux cleaned = 0.00206092 Jy ! Component: 2150 - total flux cleaned = 0.00218866 Jy ! Component: 2200 - total flux cleaned = 0.00241614 Jy ! Component: 2250 - total flux cleaned = 0.00261576 Jy ! Component: 2300 - total flux cleaned = 0.00269011 Jy ! Component: 2350 - total flux cleaned = 0.00291068 Jy ! Component: 2400 - total flux cleaned = 0.00303204 Jy ! Component: 2450 - total flux cleaned = 0.00315203 Jy ! Component: 2500 - total flux cleaned = 0.0032237 Jy ! Component: 2550 - total flux cleaned = 0.00327056 Jy ! Component: 2600 - total flux cleaned = 0.00334089 Jy ! Component: 2650 - total flux cleaned = 0.00336412 Jy ! Component: 2700 - total flux cleaned = 0.00345624 Jy ! Component: 2750 - total flux cleaned = 0.00357001 Jy ! Component: 2800 - total flux cleaned = 0.00361554 Jy ! Component: 2850 - total flux cleaned = 0.00359312 Jy ! Component: 2900 - total flux cleaned = 0.00359324 Jy ! Component: 2950 - total flux cleaned = 0.00372564 Jy ! Component: 3000 - total flux cleaned = 0.0036817 Jy ! Component: 3050 - total flux cleaned = 0.00368169 Jy ! Component: 3100 - total flux cleaned = 0.00368185 Jy ! Component: 3150 - total flux cleaned = 0.0037458 Jy ! Component: 3200 - total flux cleaned = 0.00380968 Jy ! Component: 3250 - total flux cleaned = 0.00378889 Jy ! Component: 3300 - total flux cleaned = 0.00380993 Jy ! Component: 3350 - total flux cleaned = 0.00389293 Jy ! Component: 3400 - total flux cleaned = 0.00383121 Jy ! Component: 3450 - total flux cleaned = 0.00395368 Jy ! Component: 3500 - total flux cleaned = 0.00395369 Jy ! Component: 3550 - total flux cleaned = 0.00393338 Jy ! Component: 3600 - total flux cleaned = 0.00391368 Jy ! Component: 3650 - total flux cleaned = 0.00393334 Jy ! Component: 3700 - total flux cleaned = 0.00387461 Jy ! Component: 3750 - total flux cleaned = 0.00399196 Jy ! Component: 3800 - total flux cleaned = 0.00395344 Jy ! Component: 3850 - total flux cleaned = 0.00401127 Jy ! Component: 3900 - total flux cleaned = 0.00401132 Jy ! Component: 3950 - total flux cleaned = 0.00403023 Jy ! Component: 4000 - total flux cleaned = 0.00401138 Jy ! Component: 4050 - total flux cleaned = 0.00408654 Jy ! Total flux subtracted in 4096 components = 0.0041425 Jy ! Clean residual min=-0.000943 max=0.001147 Jy/beam ! Clean residual mean=-0.000004 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.705348 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 437 components and 0.705348 Jy ![Exited script file: muppet] wmap "J2138-2439_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.876 x 7.613 at -4.724 degrees (North through East) ! Clean map min=-0.002827 max=0.59382 Jy/beam ! Writing clean map to FITS file: J2138-2439_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.593824 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000338278 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.170898 0.170898 0.341796 0.683592 1.36718 2.73437 5.46873 10.9375 21.8749 43.7499 87.4997 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.593 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.876 x 7.613 at -4.724 degrees (North through East) ! Clean map min=-0.002827 max=0.59382 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2138-2439_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 23:09:43 2016